Community Q&A

Go to your app store app, open it, and type 'whatsapp' in the search bar. When the app comes up, press 'get' and type in your Apple ID password. it should show up on your home page after it has downloaded.

If you are on android, go to the playstore app and search for Whatsapp, it will appear at the top of the results. Click on it and press the install button. That's after you have accepted the permissions.